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Earthquake Hazards Program

Magnitude 4.8 FLORES SEA

Thursday, April 30, 2009 at 00:44:49 UTC

Historic USGS Moment Tensor Solutions

Historic Moment Tensor Solutions World Location
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

The most recent (20 or less) USGS Moment Tensor Solutions are shown.
Data from the Source Parameter Database.

                        E P I C E N T E R   |          MOMENT  |    P R I N C I P A L  A X E S       |N O D A L  P L A N E S | 
     DATE    TIME (UTC)   LAT      LONG  SRC|DEPTH     VAL  EX |     T            N            P     |     1           2     | %  SRC
  YR  MO DA HR MN SEC     deg      deg      |  km  Mw     Nm   |VAL  PL AZM  VAL  PL AZM  VAL  PL AZM|STK DP SLIP STK DP SLIP| DC
---------------------------------------------------------------------------------------------------------------------------------------
 2003 11 29 20:22:57.21  -9.014  123.625 PDE| 87.0 5.4 1.8  17 |2.15 42 314 -0.74 36  87 -1.42 26 198|337 38  164  80 80   53| 31 GS              
 2004 04 23 01:50:30.22  -9.362  122.839 PDE| 64.0 6.6 1.1  19 |1.21 26   5 -0.26 32 257 -0.95 47 127|143 34  -21 250 78 -122| 57 GS              
 2005 02 19 00:04:43.59  -5.562  122.129 PDE|  3.0 6.5 7.0  18 |6.68 63 337  0.70 11 224 -7.38 24 129|196 23   60  48 70  102| 81 GS              
 2005 05 16 23:12: 2.38  -8.315  117.512 PDE|  9.0 5.3 1.3  17 |1.32 73 136  0.05 10 262 -1.38 13 355| 98 33  109 256 59   78| 93 GS              
 2006 01 15 11:58:29.12  -7.826  122.597 PDE|252.0 6.1 2.0  18 |2.11 24 186 -0.26 27  82 -1.85 52 311|318 32  -30  74 75 -118| 75 GS              
 2006 09 09 04:13:12.06  -7.219  120.106 PDE|579.0 6.3 3.0  18 |2.63 24 165  0.69  9  71 -3.31 64 323|273 22  -66  68 70  -99| 58 GS              
 2006 12 01 14:01:44.26  -8.261  118.753 PDE| 24.0 6.2 2.4  18 |2.40 72 171 -0.04  6 282 -2.36 16  14|113 29  103 278 62   83| 97 GS              
 2007 03 13 09:05:43.86  -8.128  117.863 PDE| 13.0 5.5 2.4  17 |2.19 42 118  0.44 20 228 -2.63 41 337|136 20  178 228 89   70| 67 GS              
 2007 05 24 01:06:25.53  -9.553  118.797 PDE| 68.0 5.5 2.5  17 |3.08  9 325 -1.24 21 232 -1.84 68  77| 78 40  -57 218 57 -115| 19 GS              
 2007 10 04 14:28:35.69  -8.285  116.811 PDE| 27.0 5.7 5.0  17 |5.65 66 249 -1.86 17 114 -3.79 15  19|303 63  109  86 33   57| 34 GS              
 2007 11 25 16:02:15.75  -8.292  118.370 PDE| 14.0 6.4 4.3  18 |3.09 69 164  1.89  2 261 -4.98 19 352| 86 25   96 260 65   87| 24 GS              
 2007 11 25 19:53: 5.47  -8.224  118.467 PDE| 15.0 6.4 4.6  18 |3.47 61 212  1.73 20  77 -5.20 18 340| 41 33   49 267 66  113| 33 GS              
 2007 12 23 13:10:28.50  -8.921  123.744 PDE| 97.0 5.2 9.4  16 |1.04 36 338 -0.23  5  71 -0.81 52 168|253 82  -85  40 10 -122| 56 GS              
 2008 02 05 05:56:46.96  -3.517  118.070 PDE| 13.0 5.7 4.4  17 |3.91 46 229  0.91 43  54 -4.82  2 322|266 61  142  17 57   35| 62 GS              
 2008 02 07 20:58:18.92  -7.582  116.819 PDE|318.0 5.6 3.5  17 |3.94 44 331 -1.06 38 190 -2.88 20  82| 22 76  130 128 42   21| 46 GS              
 2008 05 06 23:27:37.65  -7.863  123.147 PDE|215.0 5.3 1.3  17 |1.48 55 332 -0.32  4  68 -1.16 34 161| 68 80   86 271 11  112| 57 GS              
 2008 06 03 17:31:32.36  -8.166  120.255 PDE| 14.0 5.7 4.6  17 |5.18 53 190 -1.47 17  75 -3.71 30 334|260 78  108  23 21   35| 43 GS              
 2008 06 03 21:03:46.70  -8.125  120.265 PDE|  7.0 5.6 3.6  17 |3.17 63 173  0.68  0 263 -3.85 26 354| 85 19   91 264 71   90| 65 GS              
 2008 06 03 22:04:27.87  -8.100  120.231 PDE| 14.0 5.8 7.2  17 |5.59 64 173  2.55  2  79 -8.13 25 348| 74 20   84 260 70   92| 37 GS              
 2008 08 06 22:41: 3.74  -8.131  117.665 PDE| 14.0 5.7 5.1  17 |4.67  1  83  0.81 74 179 -5.49 15 353|130 78 -170  37 80  -13| 70 GS              

Latest USGS Fast Moment Tensor Solutions

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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